Trek continues to develop a full line of Excavator Idler Groups, both cast and fabricated wheels, produced from high strength steel.  The Wear Rims are induction-hardened to provide long life performance and accept welding at rebuild.  All High Drive Idlers are developed with the latest Symmetrical Seal configuration.  Quality Idlers Groups for Forestry and Landfill application are also available.

Popular Models include:

CATERPILLAR®			EXCAVATORS®		JOHN DEERE®& HITACHI®		KOMATSU®		CASE®
215B-C	943	D7F-G	133	LS3400C	1050J	ZX200	D155	D65EX17	1150-B
225-4	953	D7H	250X3	LS3400Q	350B	ZX450	D155AX3	D75-85	1150E
225-5	963	D7H-XR	628	LS4300Q	350D	ZX670LC	D275A-5	D80-85	1450B
235-6	973	D8H-K	C266	SK300	450B-C	ZX850LC	D30-31	D87E	350
235-7	977H	D8L	CX130	R290LC-3	450H	EX100-2	D31EX-	PC120-5	450A-C
245-8	D3-3B	D8N	CX330	R320	490E	EX150	D32E-1	PC200-3	850
245-9	D3K	D9G	CX350	R360LC-3	650G	EX200-2	D355	PC200-5	850G
308B-D	D4-4E	D9G-H	DX225,	SE210	650J	EX200-3	D375	PC200-7	CX130B
312-C	D4D-E	D9L	DX420	SE280LC	690B-D	EX300-1	D39E-1	PC300-3	CX290
320-B	D4H	D9N	EC140	SK100	690E	EX300-5	D40-45	PC300-5	CX460
322-B	D5-5B	D9R	EC240B	SK200-3	700H	EX400-1	D41E-6	PC400-3	CX800
325-B	D5-6	D10N	EC290B	SK220	750	EX550	D50-60	PC400-5	9010
330-LN	D5C-G	D11N-R	EC460	SK300	750C	EX60-1	D51EX22	PC600-6	9030B
345	D5H	E110B	LS2650C	SK330-6	750J	EX60-2	D60-65	PC60-1	SH300
350	D5HTSK	EL240B-C	LS2650Q	SK400-3	850C	EX60-5	D61EX12	PC60-7
365	D5K	EL300-B	LS2700C-2	SK480	850J	EX750	D65E-12	PC650
385	D6C-D		LS2800C	SK907	855	EX700		PC1250
527	D6H		LS2800Q	C166A-B	2154D	EX1200